Amazon expands In-App Purchasing program to include PC, Mac, and web games

Amazon has expanded its In-App Purchasing to include PC, Mac, and web games. This should make things much easier for users to make in-game purchases when playing monetized games, and even better than you can look over your purchase history through your Amazon.com account. You can find out how mobile game developers will be using the new payment process through here. Thanks, Gamasutra.